Acorn vs Green Vibes
Where Acorn belongs to Little Greene's range, Green Vibes is a Sherwin-Williams color. Hue-wise, Acorn belongs to the yellow family and Green Vibes to the green family. They have nearly identical light reflectance values (75 vs 75), so they'll read as similarly Light in most lighting conditions. Acorn runs yellow while Green Vibes is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. The ΔE 6.4 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Acorn vs Green Vibes in Real Spaces
1 real room side by side. Acorn and Green Vibes are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The temperature contrast between Acorn and Green Vibes is what sets these apart most in this context.
Color Details
Acorn vs Green Vibes Simulated Comparison
5 simulated room previews — drag the slider on each to see Acorn on one side and Green Vibes on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Acorn comparisons
See how Acorn stacks up against other well-photographed colors across different brands and tones.
A 8-point LRV gap (83 vs 75) makes White Dove the marginally brighter of the two.
Acorn reflects far more light (LRV 75 vs 52), opening up a space where Purbeck Stone encloses it.
Acorn reflects far more light (LRV 75 vs 30), opening up a space where Evergreen Fog encloses it.
Acorn reflects far more light (LRV 75 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 75 vs 58, Acorn is decisively the brighter choice.
Acorn reflects far more light (LRV 75 vs 43), opening up a space where French Gray encloses it.
At LRV 75 vs 55, Acorn is decisively the brighter choice.
At LRV 75 vs 44, Acorn is decisively the brighter choice.
Pure White reads slightly lighter (LRV 84 vs 75), a gap that shows most in low-lit rooms.
A 9-point LRV gap (75 vs 66) makes Acorn the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 75 vs 74), so neither reads brighter in a room.
At LRV 75 vs 12, Acorn is decisively the brighter choice.
A 7-point LRV gap (75 vs 68) makes Acorn the marginally brighter of the two.
At LRV 75 vs 12, Acorn is decisively the brighter choice.
At LRV 75 vs 45, Acorn is decisively the brighter choice.
Acorn reflects far more light (LRV 75 vs 31), opening up a space where Pale Green encloses it.